Nile Blue

#1F3852

General Information about #1F3852 (Nile Blue)

The hexadecimal color #1F3852, also known as Nile Blue, is a dark, desaturated blue with a calming and sophisticated presence. It is composed of 12.2% red, 22% green, and 32.2% blue. In the RGB color model, #1F3852 has the values 31 red, 56 green, and 82 blue. In the CMYK color model, its percentages are 62.2% cyan, 31.7% magenta, 0% yellow, and 67.8% black. This color is often associated with stability, depth, and trustworthiness, making it a popular choice for various applications in design and branding. Its muted tone allows it to blend seamlessly with other colors, providing a versatile option for creating balanced and visually appealing compositions. Nile Blue is often used to evoke feelings of serenity and contemplation.

The color #1F3852, a deep, muted blue, presents some accessibility challenges, particularly when used as text on a white or light background. Its low luminance results in a contrast ratio that may not meet WCAG (Web Content Accessibility Guidelines) standards for sufficient contrast. To ensure readability and usability for individuals with visual impairments, it's crucial to pair this color with a much lighter shade or use it for larger text elements where contrast requirements are less stringent. For instance, using it for heading text or graphic elements, rather than body text, can improve accessibility. Furthermore, consider providing alternative color schemes or themes to allow users to customize the interface based on their individual needs and preferences, thus enhancing the overall accessibility of the design. Always test color combinations with accessibility tools to confirm compliance with accessibility standards.

Shades

Digital Color Formats

RGB
31 56 82
RGB31 56 82
Red
Green
Blue
HSL
210.59deg 45.13% 22.16%
210.5945.1322.16HSL
Hue
Saturation
Lightness
HWB
210.59deg 12.16% 67.84%
210.5912.1667.84HWB
Hue
Whiteness
Blackness
hex#1F3852
rgb31 56 82
hsl210.59deg 45.13% 22.16%
cmyk62.2% 31.71% 0% 67.84%
hwb210.59deg 12.16% 67.84%
xyz-d650.04 0.04 0.09
oklch0.3335 0.0558 250.72
oklab0.3335 -0.02 -0.05
CMYK
62.2% 31.71% 0% 67.84%
62.231.71067.84CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.04 0.04 0.09
0.040.040.09XYZ
X
Y
Z
OKLCH
0.3335 0.0558 250.72
0.33350.0558250.72LCH
Lightness
Chroma
Hue
OKLAB
0.3335 -0.02 -0.05
0.3335-0.02-0.05LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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